import unittest
    class Iamge():
        def __init__(self):
            self.ct_user_id = "b4186147a58a2188e9e2e21c99"
            self.os_id = "a477c664559311e79de10242ac110002"
            self.disk_size = 30
            self.uuid = "af6276a7-1984-4e88-8630-5f4e384b95c2"
            self.data_center = 1
            self.os_type = "1"
            self.login_name = "admin"
            self.name = "win2008-20170512"
            self.os_name = "win2008"
            self.share = 1

if __name__ == '__main__':
    unittest.main()
